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api.endpoint.dev/v2/transactions
38ms
Request
GET/v2/transactions
GET /v2/transactions HTTP/1.1
Host: api.endpoint.dev
Authorization: Bearer ep_live_sk_••••••••••••3f9a
Accept: application/json
X-API-Version: 2026-02-01
limit = 25
cursor = txn_01HPQR7Z...
status = settled
▶
Response
200 OKapplication/json38ms
1{
2"status": "200 OK"
3"data": [
4{
5"id": "txn_01HPQR7ZK8M9N2"
6"amount": 4250
7"currency": "USD"
8"status": "settled"
9"settled_at": "2026-02-27T05:48:07Z"
10"merchant": {
11"id": "mrc_9XKW2"
12"name": "Acme Corp"
13"category": "software"
14}
15"metadata": null
16}
17],
18"has_more": true
19"next_cursor": "txn_01HPQR8A..."
20"latency_ms": 38
21}
1.2 KB · 21 lines
Endpoint Reference

Every endpoint. Live responses.
No mocks, no stubs.

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Resources8 endpoints
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GET/v2/transactions
20038ms
1{
2 "data": [
3 { "id": "txn_01HPQR7ZK8M9N2",
4 "amount": 4250, "currency": "USD",
5 "status": "settled" }
6 ],
7 "has_more": true,
8 "next_cursor": "txn_01HPQR8A..."
9}
List settled and pending transactions
Try it live
Performance

Latency benchmarks.
Measured from US-East. Updated hourly.

Run your own benchmark
0ms
Global p50
median response
0ms
Global p99
99th percentile
0%
API Uptime
last 90 days
0k/min
Avg throughput
peak sustained
Endpoint
Method
p50
p95
p99
Uptime
Region
/v2/transactions
GET
38ms
112ms
287ms
99.98%
US-East
/v2/auth/token
POST
42ms
98ms
201ms
99.99%
US-East
/v2/accounts
GET
33ms
89ms
178ms
99.97%
US-East
/v2/webhooks
POST
48ms
134ms
312ms
99.96%
EU-West
/v2/balances
GET
29ms
71ms
149ms
99.99%
US-East
/v2/statements/{period}
GET
112ms
298ms
543ms
99.95%
US-East
●< 50ms — Excellent
●50–150ms — Good
●150–300ms — Acceptable
●> 300ms — Review
API Stability

18 months. Zero breaking changes.
Versioning you can plan around.

Major release
Minor release
Patch release
Uptime — 18 months99.97% avg
v1.0
Aug 2024
v1.1
Sep 2024
v1.2
Nov 2024
v1.3
Jan 2025
v2.0
Mar 2025
v2.1
Jun 2025
v2.2
Oct 2025
v2.3
Feb 2026
v1.0Aug 2024non-breaking

Initial stable release. Auth + Transactions.

v1.1Sep 2024non-breaking

Webhooks endpoint added. Retry logic.

v1.2Nov 2024non-breaking

Rate limit headers standardized.

v1.3Jan 2025non-breaking

Pagination cursor stability fix.

v2.0Mar 2025non-breaking

v2 schema launch. v1 deprecation announced.

v2.1Jun 2025non-breaking

Statements endpoint. EU-West region.

v2.2Oct 2025non-breaking

Error simulation sandbox. Improved schema docs.

v2.3Feb 2026non-breaking

p99 latency reduction. SDK v3 compatibility.

v1 API — Deprecation Notice

v1 endpoints remain available but will reach end-of-life on September 1, 2026. Migrate to v2 using the migration guide.

Rate Limits

Transparent limits.
Every tier, every header, documented.

# Response headers
X-RateLimit-Limit: 1000
X-RateLimit-Remaining: 847
X-RateLimit-Reset: 1740628087
Retry-After: — (not limited)
Sandboxdev
Free
Requests / min60
Requests / day10,000
Concurrency5
Burst window10s
Retry-After header✓
Start free
Most popular
Growthpro
$49/mo
Requests / min1,000
Requests / day500,000
Concurrency50
Burst window5s
Retry-After header✓
Open Explorer
Productionenterprise
Custom
Requests / min10,000
Requests / dayUnlimited
Concurrency500
Burst window1s
Retry-After header✓
Contact sales
429 handling

When limited, responses include Retry-After and X-RateLimit-Reset. Exponential backoff recommended.

Per-key limits

Rate limits are enforced per API key, not per IP. Distribute keys across services for higher effective throughput.

Sandbox is free

The sandbox environment has no billing. 60 req/min is enough to validate any integration before going live.

In Production

Engineers who shipped with Endpoint.

Real quotes. Real teams. Real latency numbers from production traffic.

3×faster integration
“We replaced three brittle internal proxy services with Endpoint in an afternoon. The latency numbers aren't marketing — p50 of 38ms held under our peak Black Friday load.”
MD
Marcus Delacroix
Staff Engineer · Meridian Payments
99.98%uptime observed
“The versioning story is what sold our security team. Eighteen months, zero breaking changes, deprecation notices six months ahead. That's the kind of API you can build a product on.”
PS
Priya Subramaniam
VP Engineering · Lattice Infrastructure
< 2hrsto first integration
“I forwarded the link to our Slack channel at 11 PM. By midnight two engineers had already wired up the webhooks. No sign-up gate, sandbox key pre-loaded — it just works.”
TR
Tobias Richter
DevOps Lead · Stackline Analytics

Trusted by engineering teams at

Meridian PaymentsLattice InfrastructureStackline AnalyticsDriftwood SystemsParallax FinanceHelix DevOps
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